US Patent Application 17970103. APPARATUS FOR EVICTING COLD DATA FROM VOLATILE MEMORY DEVICE simplified abstract
Contents
APPARATUS FOR EVICTING COLD DATA FROM VOLATILE MEMORY DEVICE
Organization Name
Inventor(s)
Hyeong Tak Ji of Gyeonggi-do (KR)
APPARATUS FOR EVICTING COLD DATA FROM VOLATILE MEMORY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17970103 titled 'APPARATUS FOR EVICTING COLD DATA FROM VOLATILE MEMORY DEVICE
Simplified Explanation
The patent application describes a memory system that includes a non-volatile memory device, a volatile memory device, and a controller.
- The memory system is designed to store and manage data efficiently.
- The non-volatile memory device is used to store data that does not need to be accessed frequently.
- The volatile memory device is used to store data that needs to be accessed frequently.
- The volatile memory device performs a refresh operation on data stored in a word line multiple times, and then evicts the less frequently accessed data.
- The controller controls the operations of both the volatile and non-volatile memory devices.
- The controller is responsible for storing the evicted data into the non-volatile memory device.
- This memory system aims to optimize the usage of memory resources and improve overall system performance.
Original Abstract Submitted
A memory system may include: a non-volatile memory device, a volatile memory device suitable for defining, as cold data, data stored in a word line, on which a refresh operation is performed a number of times greater than a reference number among a plurality of word lines coupled to a volatile memory cell array, and evicting the cold data, and a controller suitable for controlling operations of the volatile memory device and the non-volatile memory device, and storing the evicted cold data into the non-volatile memory device.
